Using Nautilus in Ubuntu
Step 1. Unzip the download. Should be in /home/username/Downloads
Step 2. in the now unzipped geany_scriptbasic folder, select and copy both .conf files.
Step 3. Go back to your home directory with Nautilus, now press CTRL+H this will toggle hidden files and folders.
You should now see a bunch of new files and folders in your home directory.
Step 4. Go into the .config/geany folder. I renamed the existing filetype_extensions.conf to
filetype_extensions.conf.original
Step 5. Now paste the 2 copied .conf files.
Start Geany and you should now have the goodies.